baber/WOPTO huggingface dataset:
Patent EP-0174006-A3 (EP)
Title: Antidiarrheal compositions and use thereof
IPC: A61K47/46
Filed: 1985-09-03
Abstract: Antidiarrheal compositions showing enhanced antidiarrheal activity comprise a non-steroidal anti-inflammatory drug compound and a polymeric hydroabsorptive agent. A patient in need of remedial or preventive treatment of diarrhea symptoms is administered an antidiarrheally effective amount of said antidiarrheal compositions.
Patent EP-0151026-A3 (EP)
IPC: G01R33/48
Filed: 1985-01-29
Abstract: A method of producing nuclear magnetic resonance im­
age data which represent a characteristic of a target, is des­
cribed which comprises, at least, the steps of:  
a) exciting the target with a magnetic field and a radio 
frequency pulse;  
b) applying at least one time-varying magnetic field 
gradient to the target;  
c) collecting data from the target during the step of 
applying the at least one time varying magnetic 
field gradient, by acquiring a data signal from target 
which data signal is dependent on the values of a 
Fourier transform of the characteristic of the target 
at a plurality of sample points in the Fourier space 
occupied by the Fourier transform;  
d) determining the positions of the data signal sample 
points on a path in the Fourier space which path is 
defined as a constant times the integral of the tim­
varying gradient;  
e) interpolating the value of the data signals at a 
plurality of Cartesian grid points in the Fourier 
space using the positions and values of the data 
signal at the sample points in the Fourier space; 
and  
f) converting the value of the data signals at the 
Cartesian grid points in the Fourier space by Fou­
rier transform to a spatial domain to produce the 
image data of the characteristic of the target.
Patent EP-0209891-A3 (EP)
IPC: C08K5/50
Filed: 1986-07-22
Abstract: A fluoroelastomer composition comprising (a) 
a fluoroelastomer comprising vinylidene fluoride 
units and units of at least one other 
fluorine-containing monomer copolymerizable with 
vinylidene fluoride, said monomer containing 2-7 
carbon atoms and containing at least as many fluorine 
atoms as carbon atoms, and (b) a phosphonate 
accelerator for curing the fluoroelastomer having the 
formula: 
  
where R, R₁ and R₂ independently represent an 
alkyl radical of from 1-8 carbon atoms, a phenyl 
radical, a phenyl radical substituted with an alkyl 
group of 1-4 carbon atoms or an aralkyl radical 
having from 7-13 carbon atoms such fluoroelastomer 
composition substantially may reduces mold fouling during 
curing.
Patent EP-0212671-A3 (EP)
IPC: C09K8/94
Filed: 1986-08-28
Abstract: The permeability of higher permeability 
zones of a subterranean reservoir of heterogeneous 
permeability is reduced by injecting (1) an aqueous 
solution of a crosslinkable water-soluble polymer, a 
material capable under certain conditions of at least 
partially crosslinking the polymer to form a 
gelatinous precipitate, a water-soluble alkaline 
material in an amount sufficient to maintain the pH of 
the aqueous solution above the pH at which crosslink­
ing occurs until the composition has passed a desired 
distance through the reservoir, and a water-soluble 
surface active agent; and (2) a gas mixture comprising 
an acid gas. A gelatinous foam forms in situ useful 
for blocking escape of fluids, both gaseous and 
liquid, into the higher permeability zones of the 
reservoir during enhanced recovery, typically by 
carbon dioxide flooding. The polymer-surfactant 
solution and the gas mixture can be injected in 
alternating slugs to enhance formation of the 
gelatinous foam and to allow for plugging of higher 
permeability zones progressively encountered during 
recovery operations.
Patent EP-0218258-A3 (EP)
Title: Software structuring system and method by data table translation
IPC: G06F9/06
Filed: 1986-10-10
Abstract: System and method of designing and developing 
a table translation software in which operation is performed 
on input data given in the form of tables, and data result­
ing from the operation is also given in the form of tables. 
The system includes an item input section (11) for input­
ting items representative of attributes of data, relation 
input section (12) for inputting inter-item relations for 
the inputted items, an item and relation managing section 
(30) for holding and supplying the inputted items and inter-­
item relations thereof, and relation indicating section 
(13) for indicating the items and the inter-item relations 
thereof held by the item and relation holding means. 
Software is designed and developed with functions of the 
software being handled as translation processes of the 
tables.
Patent EP-0215572-A3 (EP)
Title: Improved spray tip
IPC: B05B15/02
Filed: 1986-08-12
Abstract: There is a disclosed an improved spray tip for airless spraying of liquids in which the spray orifice (32) is mounted in a rotatable turret member (14) which is captured in a subassembly of a plastic spray guard (10) and a tubular metal housing (12). The housing (12) has a longitudinal through passageway which receives a floating piston seal member (90) that has a forward, cylindrically concave face (100) which is urged into a tight seal against the rotatable turret member (14) by the liquid pressure which acts on the upstream face of the floating piston seal member (90). The floating piston seal member (90) is sealed in the longitudinal through passageway by an annular seal (104) which also restrains the seal member (90) against rotation when the liquid pressure is released, thereby freely permitting substitution of spray orifices by interchanging of turret members (14). The turret member (14) includes a handle (16) with a dependent prong (24) which is reveived through a slotted aperture (42, 44) of the spray guard (10) into an internal cavity (56) of the spray guard body having one side wall (60) with shoulders (62) which provide abutment stops for the turret member, thereby aligning its transverse bore with the longitudinal passageway through the housing.
Patent EP-0239748-A3 (EP)
IPC: B60B15/26
Filed: 1987-02-04
Abstract: Bei einer Vorrichtung zur Verbesserung des Fahrverhaltens 
von Fahrzeugen auf insbesondere glatten oder schneebedeckten 
Fahrbahnen ist mindestens einem Laufrad (1) des Fahrzeuges ein 
Zusatzrad (2) in Art eines Radringes oder Radscheibe zugeordnet, 
welches relativ zum Fahrzeugrad (1) auf die Fahrbahn absenkbar 
ist oder radial ausfahrbare Segmente (3a, 3b) aufweist. Die Kontakt­
fläche des Zusatzrades (2) mit der Fahrbahn ist so ausgebildet, 
daß ein erhöhtes Griffverhalten gewährleistet wird.
Patent EP-0267622-A3 (EP)
IPC: G01N33/569
Filed: 1987-11-13
Abstract: The present invention provides a method for 
detecting an anti-adult T cell leukemia virus antibody in a 
sample according to an immunological procedure using a 
polypeptide encoded by a fused gene comprising the  gag  gene of 
ATLV or a part thereof and the  env  gene of ATLV or a part thereof 
as an antigenic substance.
Patent EP-0270966-A3 (EP)
Title: Electronic organ keyboard
IPC: G10C3/12
Filed: 1987-11-28
Abstract: A manual for an electronic organ wherein the depression of keys takes place against resistance similar to that encountered on depression of piano keys. Thus, each key of the manual at first offers a pronounced resistance and thereupon a greatly reduced resistance to depression. Pusher is pivotably mounted on the key and cooperates with a convex cam face on a pivotable reaction lever such that the key must abruptly pivot the lever from one toward another end position during the initial stage of depression but the pusher is free to slide relative to the cam face in response to further depression of the key. The lever has a first arm which pivots the pusher relative to the cam face in response to pivoting of the lever from the one end position to thus reduce the force which the pusher can transmit to the lever, and the lever further comprises a second arm which carries a weight tending to pivot the lever back to its one end position. The lever can be arrested in a position out of reach of the pusher so that the key can be depressed solely against the opposition of a spring as in a standard manual. The cam face slopes away from the path of movement of the tip of the pusher in response to depression of the key to thereby further ensure that the resistance which the key encounters to depression decreases as the key continues to move away from its non-depressed position.
Patent EP-0272089-A3 (EP)
Title: Monitoring the heating of microwave-heated bodies
IPC: G12B17/02
Filed: 1987-12-15
Abstract: For determining the attainment of a desired heated condition, referred to as "doneness", of a body of food or other material heated in a microwave oven, there is provided a device including an indicator that changes appearance at a predetermined temperature, mounted on an outwardly-facing major surface of a thin-gauge metal element (22) which is disposed in the oven so as to receive heat from the body. The metal element may be mounted on the lid (18) or other wall of a container (10) holding the body (11) in the oven (not shown); the lid may be microwave-transmissive and may hold the metal element (22) spaced above the body (11). The indicator may include a multilayer structure (28) which has the property of undergoing an observable change of appearance upon attaining a predetermined elevated temperature. In use, the device is placed in a microwave oven together with the body (11) and is observed visually, for detection of the change of appearance, which occurs when the indicator reaches a temperature corresponding to adequate doneness of the body (11).
Patent EP-0306629-A3 (EP)
Title: Process for the fabrication of thinning agents for mineral binders
IPC: C04B24/22
Filed: 1988-06-10
Abstract: The thinners are based on water-soluble products of the condensation of naphthalene or alkylnaphthalenes and formaldehyde and are prepared by a process which is characterised in that the viscosity of the reaction mixture during the condensation reaction and after a basic viscosity of 4,000-8,000, preferably 5,000-7,500 mPas, has been achieved is reduced by adding water.
Patent EP-0309737-A3 (EP)
IPC: G06F12/123
Filed: 1988-08-24
Abstract: Eine Schaltungsanordnung für Datenverarbeitungssysteme, zur 
Realisierung eines modular organisierten, erweiterbaren LRU 
( L east  R ecently  U sed)-Menchanismus für n Elemente, beispiels­
weise Arbeitsspeicherseiten, Zellen von Assoziativspeichern 
usw., in einem Datenverarbeitungssystem für ein Elementfeld 
(E) für n 2 enthält eine als Vollmatrix (M) ausgeführte 
Anordnung mit k Zeilen und m Spalten, in welcher Vollmatrix 
(M) bei jedem Kreuzungspunkt einer Zeile mit einer Spalte, 
ausgenommen bei denjenigen Kreuzungspunkten, die in die Haupt­
diagonale der Vollmatrix (M) fallen, ein kreuzungspunktindi­
viduelles Speicherelement (FF) vorgesehen ist, wobei alle 
Speicherelemente (FF) einen gleichen Aufbau aufweisen, und 
eine Steuereinrichtung (S) mit einer Steuerlogik (CL), einem 
Zähler (C), einem (1 aus n)-Decoder (D), einem Multiplexer 
(MUX) und einem Komparator (KOMP), wobei die n Elemente ein­
gangsseitig jeweils mit einer gemeinsamen Adreß-, Anforderungs- 
Suchbegriffsleistung oder dergl. und einer individuellen Aus­
gangsleitung des Multiplexers (MUX) verbunden sind und wobei 
die n Elemente ausgangsseitig mit einem ersten Eingang eines 
zeilenindividuellen Eingangsverknüpfungsgliedes (EZG), das mit 
seinem Ausgang an eine betreffende zeilenindividuelle Matrix­
spaltensetz/Matrixzeilelösch-Leitung angeschlossen ist und von 
dem ein zweiter Eingang gemeinsam mit allen zweiten Eingängen 
aller weiteren zeilenindividuellen Eingangs-Verknüpfungsglie­
der (EZG) an einen matrixseitigen Steuerausgang der Steuer­
logik (CL) angeschlossen ist, verbunden sind und außerdem je­
weils mit individuellen Ergebnissignaleingängen der Steuer­
logik (CL) verbunden sind.
Patent EP-0325733-A3 (EP)
IPC: B23B41/06
Filed: 1988-11-30
Abstract: 2.1 Die in einem Mauerwerk einzusetzenden Spreizdübel können in 
Bohrlöcher mit Hinterschneidung formschlüssig eingesetzt 
werden. Zur Herstellung einer solchen Hinterschneidung wird 
ein Bohrer (1) verwendet, dessen Bohrplättchen (15) über den Bohrschaft 
übersteht, so daß durch eine Schwenkbewegung des Bohrers (1) die 
Hinterschneidung entsteht.  
     2.2 Um einen definierten Schwenkbereich und damit definierte 
Hinterschneidungen zu erhalten, ist eine dem Bohrschaft umschließende 
Führungshülse (2) vorgesehen, welche vorzugsweise eine konische 
Innenfläche (10) besitzt. Die konische Innenfläche begrenzt den 
Schwenkbereich des Bohrers (1).
Patent EP-0287192-A3 (EP)
IPC: C08G18/66
Filed: 1988-02-08
Abstract: A process for polymer coating of narrow strands, for example, 
wires with a polymer, is disclosed whereby a rapidly reacting 
polymer formulation is sprayed onto the narrow strands whereupon 
it hardens in a very short period of time and another layer of 
strands is then placed atop the first which have now been coated 
with the polymer and a second layer of polymer formulation is 
sprayed on these strands, etc. The polymer formulation used 
comprises amine terminated polyethers of greater than 1500 aver­
age molecular weight, having greater than 50% of their average 
hydrogens in the form of amine hydrogens, a chain extender and 
an aromatic polyisocyanate.
Patent EP-0287248-A3 (EP)
IPC: C12N5/10
Filed: 1988-03-31
Abstract: A human cell line, or a clone or subclone 
thereof, each being capable of producing human inter­
leukin 3 having mast cell growth activity, and a process 
for producing the human interleukin 3 having mast cell 
growth activity by culturing the human cell line, or the 
clone or subclone thereof, and recovering the resulting 
human interleukin 3 having mast cell growth activity.
Patent EP-0313186-A3 (EP)
Title: Ferrule and method for terminating a flexible coaxial cable
IPC: H01R13/646
Filed: 1988-07-04
Abstract: A ferrule for use in terminating a flexible microwave 
coaxial cable with a standard connector, comprises a 
rigid metal tube having tubular sections (4,5) of 
stepped diameter, fitting respectively over the jacket 
(1) and the exposed metallic shield (2) of the cable 
and secured to said jacket and/or said shield. A final 
tubular section (12) can be provided to fit over a 
central conductor (3) of the cable, this final section 
being insulated from the remainder of the ferrule.
Patent EP-0306203-A3 (EP)
Title: A method of addressing a ferroelectric liquid crystal display
IPC: G09G3/36
Filed: 1988-08-23
Abstract: A method is provided for addressing a matrix-array type 
liquid crystal cell (30) with a ferroelectric liquid crystal layer 
having a plurality of pixels (36) defined by areas of overlap 
between members (37) of a first set of electrodes on one side of 
the liquid crystal layer and members (38) of a second set of 
electrodes on the other side of the liquid crystal layer, each of 
said pixels (36) having a first and a second state. The response 
time for switching between said first and said second state 
depends on the voltage across the liquid crystal layer and shows a 
minimum at a particular voltage. The method includes the step of 
applying a strobe waveform to a selected member (37) of said first 
set of electrodes while a data waveform is applied to each member 
(38) of said second set of electrodes. A waveform (45, 48) for 
switching a pixel defined by said selected member (37) comprises a 
switching pulse (45a, 48a) of a given voltage magnitude and given 
duration. A waveform (46, 47) for not switching a pixel defined 
by said selected member (37) comprises a non-switching pulse (46a, 
47a) of a voltage magnitude greater than said given voltage 
magnitude of said switching pulse and a duration less than said 
given duration of said switching pulse.
Patent EP-0298948-A3 (EP)
Title: Process for purifying phosphoric acid process for purifying phosphoric acid
IPC: C01B25/238
Filed: 1988-06-29
Abstract: The invention is a process to purify a solution of phosphoric acid by removing transition metal impurities such as iron, chromium and vanadium. In the process a solution of phosphoric acid in an organic solvent which is substantially immiscible with water is contacted with an aqueous solution of a salt of an alkali metal of phosphoric acid. The phosphoric acid recovered following the contacting contains a substantially lesser content of transition metal impurities.
Patent EP-0325123-A3 (EP)
Title: Method of making a cylindrical metal container
IPC: B65D25/32
Filed: 1989-01-07
Abstract: Method of making a cylindrical metal container which has special lugs for a carrying handle. The lugs are aligned in a special way which allows the lugs to be secured on the flat, rectilinear piece of sheet by resistance welding. The sheet can then be rolled precisely into a cylindrical shape with an overlap brought within narrow tolerances by means of control. <IMAGE>
Patent EP-0332090-A3 (EP)
IPC: A47L7/00
Filed: 1989-03-04
Abstract: Eine Vorrichtung zur Absaugung und Abführung einer 
Schadstoffe enthaltenden Flüssigkeit, insbesondere von 
Schmutzwasser. An einen Unterdruckbehälter (21) ist ein 
Flüssigkeitszuführungsschlauch (24) angeschlossen. Dem 
Auslaß (21.8) des Unterdruckbehälters (21) ist eine 
Auslaßeinrichtung nachgeschaltet, die die Abführung der 
Flüssigkeit auch bei Unterdruck ermöglicht. Die Auslaß­
einrichtung besitzt einen zweiten Unterdruckbehälter 
(26), in den der Auslaß (21.8) des ersten Unterdruckbe­
hälters (21) über ein Rückschlagventil (21.3) einmündet. 
Der Auslaß (26.1) des zweiten Unterdruckbehälters (26) 
ist über ein Rückschlagventil (26.2) an eine Abführungs­
leitung (28) angeschlossen. Die beiden Unterdruckbehäl­
ter sind über ein Bypass-System (25) miteinander verbun­
den, welches ein ansteuerbares 3/2-Wegeventil (27) 
enthält. Die Ansteuerung erfolgt in Abhängigkeit vom 
Unterdruck im ersten Unterdruckbehälter (21) so, daß in 
einem ersten Betriebszustand, in der der Bypass gesperrt 
ist und der zweite Unterdruckbehälter (26) unter 
Atmosphärendruck steht, der erste Unterdruckbehälter 
(21) gefüllt und der zweite entleert wird. In einem 
zweiten Betriebszustand ist der Bypass offen, beide 
Unterdruckbehälter (21, 26) stehen unter dem gleichen 
Druck und die Flüssigkeit strömt aus dem ersten Unter­
druckbehälter (21) in den zweiten Unterdruckbehälter 
(26).
Patent EP-0341402-A3 (EP)
Title: Scroll compressor having oil actuated compliance mechanism
IPC: F04C23/00
Filed: 1989-03-22
Abstract: A scroll-type hermetic compressor is disclosed 
including within a hermetically sealed housing (12) a 
fixed scroll member(48), an orbiting scroll member 
(50), a main bearing frame member (52), and a crankshaft 
(32). An oil sump (36) is located in a discharge 
pressure chamber (110) in the housing. The frame 
member and fixed scroll member define a suction 
pressure chamber (98) in which the orbiting scroll 
member is disposed. The crankshaft includes a plate 
portion (76) disposed between the orbiting scroll 
member and a thrust surface (160) of the frame. 
Flexible annular seals (174, 178) are disposed within 
respective interfaces (166, 168) between the orbiting 
scroll member bottom surface and the plate portion 
top surface (162), and between the plate portion 
bottom surface (164) and the frame thrust surface. 
The seals provide sealing between a radially inner, 
oil-filled discharge region (154, 158) and a radially 
outer suction region (98), and actuate to compensate 
for axial space in the interfaces.
Patent EP-0346636-A3 (EP)
IPC: H04N19/80
Filed: 1989-05-18
Abstract: Für die Ubertragung von Bildinformation über einen 
Kanal mit begrenzter Datenkapazität sind verschiedene 
Verfahren zur Redundanz- und Irrelevanzverminderung 
bekannt. So werden Bewegungsvektoren für 
Teilbildbereiche ermittelt und codiert. Die 
Teilbildbereiche selbst werden ebenfalls einer 
Codierung unterzogen, z.B. einer Diskreten 
Cosinus-Transformation (DCT). Es wird ein Verfahren 
angegeben, welches einen schnellen Bildaufbau 
bei zuverlässiger Bildrekonstruktion ermöglicht.  
     Beim Verfahren nach der Erfindung wird zuerst ein um 
einen Faktor planar tiefpaßgefiltertes Bild 
(TP1, TP2) mit in der Ortsauflösung reduziertem 
Bildinhalt übertragen. Danach wird Bildinhalt, der um 
einen niedrigeren Faktor planar tiefpaßgefiltert ist 
(TP1) im ersten Bild ergänzt. Schließlich wird 
ungefilterter Bildinhalt ergänzt. Als Maß zur Steuerung 
dieses dreistufigen Bildaufbaus werden 
Bildpunkt-zu-Bildpunkt-Differenzen zeitlich 
hintereinander liegender Bilder verwendet.  
     Bewegtbild-Codecs.
Patent EP-0362890-A3 (EP)
IPC: G01L3/10
Filed: 1989-10-06
Abstract: A torque sensor according to this invention is so con­
structed that a plurality of magnetic cylinders mounted re­
spectively to two shafts coupled via a torsion bar are able 
to be electromagnetically coupled variably to each other in 
accordance with the relative rotation of the two shafts, and 
the electromagnetic coupling state of a plurality of cyl­
inders mounted to these two shafts is detected by the elec­
tromagnetic coupling detection coils wound around the cyl­
indrical members. Since the elastic members are provided on 
a plurality of cylinders mounted to one of the shafts and/or 
at least at one side in the axial direction of the two cyl­
indrical members with the cylinders and/or cylindrical 
members being urged in the axial direction, so that the 
elastic members absorb the rattling of the cylinders and/or 
cylindrical members in the axial direction.
Patent EP-0390969-A3 (EP)
IPC: G01S7/481
Filed: 1989-11-17
Abstract: A positioning system includes a sensor (52), a drive 
controller (54) and an actuator (56). The sensor (52) senses 
the position of a mirror (66) and provides actual position 
signals to drive the controller (54), which responsively adapts 
and applies drive currents to the actuator (56). The actuator 
(56) positions the mirror (66) to reflect an optical beam 
(84, 86) as desired. Preprogrammed sequences of mirror stopping 
positions can be synchronized with a laser (58) to tune pulses 
at very high rates and at peak power.
Patent EP-0374553-A3 (EP)
IPC: C08F8/02
Filed: 1989-12-02
Abstract: Verfahren zur Herstellung von Polymeren mit phenolischen 
Endgruppen durch 
   1. Herstellung eines Polyanions durch anionische 
Polymerisation einer oder mehrerer Vinylver­
bindungen,    2. Umsetzung des Polyanions mit einer Verbindung 
der Formel (III) 
  
wobei  
M = Alkalimetall und  
R¹, R², R³, R⁴, R⁵ Kohlenwasserstoffreste sind,    3. Neutralisation der Umsetzungsprodukte und 
Isolierung des Polymers.
Patent EP-0342054-A3 (EP)
Title: Cosmetic composition
IPC: A61K8/00
Filed: 1989-05-12
Abstract: An aqueous composition for topical application to human skin comprises:     (i) a special ester of pyroglutamic acid; (ii) a cosmetically acceptable aqueous buffer having an effective pH value of from 2 to <7; and   (iii) optionally, other cosmetic adjuncts. i
Patent EP-0376680-A3 (EP)
IPC: G11B11/10
Filed: 1989-12-27
Abstract: A magneto-optical recording medium with wide 
operating margins is disclosed. 
The magneto-optical recording medium includes 
a vertical magnetic films of exchange-coupled liminated 
structure composed of a first magnetic layer (2) with a 
high coercive force HH and a low Curie temperature TL 
and a second magnetic layer (3) with a lower coercive 
force HL and a higher Curie temperature TH in 
comparison with those of the first magnetic layer. The 
first magnetic layer has a gradient of the Curie 
temperature along the direction of thickness of the 
layer so that the Curie temperature is higher at a 
position closer to the second magnetic layer. 
The recording method utilizing this recording 
medium is also disclosed.